(Minneapolis, MN)  --  The Twins have relocated the 14 black spruce trees that used to be behind the center field wall at Target Field.  They were removed and taken to a greenhouse in Forest Lake where they will be cared for until spring.  Ten will be donated to Minnesota State Parks, two will be planted near Target Field, one will be auctioned off and one is part of a season ticket-holder contest.  The trees were marked with an official Major League Baseball hologram.  They were removed after hitters complained that the trees made it hard to see the ball released from the pitcher's hand.